REPAIR INSTRUCTIONS 75. Remove the No. 3 (lower) countershaft by pulling and tilting the front end of the shaft upward.
122
124
Figure 122 — Removing the Mainshaft
71. Remove the No. 3 (lower) front countershaft rear bearing cover capscrews. 72. Remove the No. 3 (lower) front countershaft rear bearing cover, using jackscrews. Remove shims with cover. 73. Using tool J 34630 or a slide hammer, remove the lower reverse idler shaft (next to No. 3 countershaft). To prevent damage to the reverse idler gear, catch the gear as it separates from the shaft.
Figure 124 — Removing No. 3 Lower Countershaft
76. Remove the remaining No. 1 (upper right, viewed from front) and No. 3 (lower) front countershaft front bearing cover capscrews and bearing covers. Use jackscrews to remove the covers. 125
74. Remove the No. 1 (upper left) front countershaft by pulling and tilting the front end of the shaft upward. 123
Figure 125 — Remaining No. 1 and No. 3 Front Countershaft Bearing Covers
Figure 123 — Removing No. 1 Upper Left Countershaft
Page 68
